Can I lose weight by not eating after swimming

Not eating after swimming may result in short-term weight loss, but in the long run it may affect metabolism and health. Swimming is a high-intensity aerobic exercise, and supplementing nutrition appropriately after exercise can help with muscle repair and energy recovery. During swimming, the body consumes a large amount of calories and is in a state of energy deficit after exercise. Moderate consumption of high-quality protein and complex carbohydrates at this time can help with muscle synthesis and prevent a decrease in basal metabolic rate. Complete fasting may lead to hypoglycemia, dizziness and fatigue, and even trigger overeating. It is recommended to choose low-fat and high protein foods such as boiled eggs and Greek yogurt, and pair them with oatmeal or whole wheat bread to replenish glycogen reserves. Some people temporarily suppress their appetite after swimming due to cold water stimulation, mistakenly thinking that fasting can accelerate weight loss. But a sustained energy deficit can activate the body's protective mechanisms, breaking down muscles to provide energy and instead reducing fat burning efficiency. Under special circumstances, if it is close to sleeping time after swimming at night, you can drink a small amount of warm skimmed milk or sugar free soybean milk to avoid falling asleep on an empty stomach and control calorie intake.

Scientific weight loss requires ensuring that the daily calorie deficit is within a reasonable range. It is recommended to supplement an appropriate amount of protein and slow carbon foods within 30 minutes after swimming, in conjunction with regular sleep and strength training. Long term extreme dieting may lead to problems such as malnutrition and menstrual disorders. If necessary, consult a nutritionist to develop a personalized diet plan.